Breathing in South Khorasan is Injurious to Health.

Air pollution threatens the health of 673 thousand people across 3 districts in South Khorasan. The average PM2.5 level is 11.9 µg/m³—2.4Ɨ higher than the WHO guideline.

Brought to you by Amrit Sharma

Air Pollution in South Khorasan

South Khorasan faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 673 thousand across 3 districts at risk.

The average PM2.5 over 2023 was 11.9µg/m³. That's 2.4 times the WHO guideline for clean air of 5µg/m³.

This is equivalent of everybody, including children, smoking about 197 cigarettes in a year.

Air Quality Trend

Annual PM2.5 levels from 2014 to 2023. The WHO guideline for safe air is 5 µg/m³.

Life Expectancy Impact

If South Khorasan met the WHO guideline of 5 µg/m³, the average person would live 0.67 years longer.

That's 451K years of life stolen from 673 thousand people. Years of watching children grow up. Years of building a career. Years of quiet mornings and celebrations.

Lives cut short. Breathing kills.

Districts with Highest Pollution

The top 3 most polluted districts in South Khorasan. These areas face the greatest health burden from air pollution.

  • 1.Sarbisheh
    0.7 years lost
  • 2.Nehbandan
    0.7 years lost
  • 3.Birjand
    0.6 years lost

Population Exposure by Pollution Level

Distribution of population across different PM2.5 pollution levels. The WHO guideline is 5 µg/m³—only populations below this threshold are breathing safe air.

< 5 µg/m³
0%
0
5-10 µg/m³
0%
0
10-15 µg/m³
100%
673K
15-25 µg/m³
0%
0
25-35 µg/m³
0%
0
> 35 µg/m³
0%
0

All 3 Districts in South Khorasan

Complete air quality data for every district in South Khorasan, sorted by population.

DistrictPopulationPM2.5 µg/m³Years Lost
Sarbisheh432K
12.2
0.7 years
Birjand171K
11.2
0.6 years
Nehbandan71K
12.1
0.7 years

Showing 3 districts, sorted by population (largest first). PM2.5 values are for 2023. Years lost calculated against WHO guideline of 5 µg/m³.